Module backend 

Backend selection and execution helpers

Modern API

• dispatch::get_dispatch_table() - Zero-cost function pointer dispatch
• dispatch::validate_backends() - Runtime backend validation
• ops::fast::* - Fast-path operations using dispatch system

Re-exports

pub use dispatch::get_dispatch_table;

pub use dispatch::init_dispatch_table;

pub use dispatch::validate_backends;

pub use dispatch::BackendValidation;

pub use dispatch::DispatchTable;

pub use dispatch::RuntimeCapabilities;

pub use capabilities::BackendCapabilities;

pub use capabilities::BLAS_CAPABILITIES;

pub use capabilities::CUDA_CAPABILITIES;

pub use capabilities::METAL_CAPABILITIES;

pub use capabilities::SCALAR_CAPABILITIES;

pub use capabilities::SIMD_CAPABILITIES;

pub use capabilities::WEBGPU_CAPABILITIES;

Modules

blas

capabilities

Backend capabilities - Define qué dtypes soporta cada backend

cpu

cuda

dispatch

Kernel dispatch table - Zero-cost runtime dispatch system

heuristics

Backend heuristics and compile-time constants used for strategy selection

metal

microbench

Microbenchmarking system for kernel selection

webgpu

WebGPU backend

Enums

SelectedBackend

Selected backend abstraction